Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tam.gob.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:50:50 UTC · ↺ Refresh
MX Hostnames
- tam-gob-mx.mail.protection.outlook.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx2.googlemail.com: 110
- alt1.aspmx.l.google.com: 105
- tam-gob-mx.mail.protection.outlook.com: 0
- aspmx3.googlemail.com: 110
- aspmx.l.google.com: 100
- alt2.aspmx.l.google.com: 105
A / AAAA Records
- 200.23.59.27
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 172.253.116.27
- 2a00:1450:400b:c02::1a
- 142.251.179.26
- 2607:f8b0:4004:c23::1a
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 2 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
2
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b1.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.23.59.0/24 include:_spf.google.com include:131578416.ppspf.net include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;rua=mailto:[email protected]!10m;ruf=mailto:[email protected]!10m;rf=afrf;pct=100;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=2B2E3DD682CC44AE5628DF2B595A3AD4453DB2BD
- Sendinblue-code:dbd483e92c3a6ed388262af511930ba1
- D01-26-2022
- SPFv=spf1 ip4:200.23.59.0/24 include:_spf.google.com include:131578416.ppspf.net include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
- google-site-verification=DuNc8OdL80lXgqm46SDK3CRClmm9sQEPbdA3iWOfsK8
- MS=ms53788098
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